VCS: Notify project wizard about config changes

... and have the project wizard update the available VCS.

Task-number: QTCREATORBUG-4423

3 files changed, 7 insertions, 0 deletions

diff --git a/src/plugins/mercurial/mercurialcontrol.cpp b/src/plugins/mercurial/mercurialcontrol.cpp
index 9b7af6a54a..0b958101c5 100644
--- a/src/plugins/mercurial/mercurialcontrol.cpp
+++ b/src/plugins/mercurial/mercurialcontrol.cpp
@@ -183,3 +183,8 @@ void MercurialControl::changed(const QVariant &v)
         break;
     }
 }
+
+void MercurialControl::emitConfigurationChanged()
+{
+    emit configurationChanged();
+}
diff --git a/src/plugins/mercurial/mercurialcontrol.h b/src/plugins/mercurial/mercurialcontrol.h
index 687c8d4908..f251833068 100644
--- a/src/plugins/mercurial/mercurialcontrol.h
+++ b/src/plugins/mercurial/mercurialcontrol.h
@@ -75,6 +75,7 @@ public slots:
     // files changed signals according to the variant's type:
     // String -> repository, StringList -> files
     void changed(const QVariant&);
+    void emitConfigurationChanged();
 
 private:
     MercurialClient *mercurialClient;
diff --git a/src/plugins/mercurial/mercurialplugin.cpp b/src/plugins/mercurial/mercurialplugin.cpp
index e645a052c0..91c4240231 100644
--- a/src/plugins/mercurial/mercurialplugin.cpp
+++ b/src/plugins/mercurial/mercurialplugin.cpp
@@ -199,6 +199,7 @@ void MercurialPlugin::setSettings(const MercurialSettings &settings)
 {
     if (settings != mercurialSettings) {
         mercurialSettings = settings;
+        static_cast<MercurialControl *>(versionControl())->emitConfigurationChanged();
     }
 }